﻿// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
//
// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
//
// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！

using Admin.NET.Application.Entity;
using Admin.NET.Core.Service;
using Furion.DatabaseAccessor;
using Furion.FriendlyException;
using Mapster;
using Microsoft.AspNetCore.Http;
using SqlSugar;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;

namespace Admin.NET.Application;

/// <summary>
/// 货品类型表服务 🧩
/// </summary>
[ApiDescriptionSettings(ApplicationConst.GroupName, Order = 100)]
public class GoodstypeinfoService : IDynamicApiController, ITransient
{
    private readonly SqlSugarRepository<Goodstypeinfo> _goodstypeinfoRep;
    private readonly ISqlSugarClient _sqlSugarClient;

    public GoodstypeinfoService(SqlSugarRepository<Goodstypeinfo> goodstypeinfoRep, ISqlSugarClient sqlSugarClient)
    {
        _goodstypeinfoRep = goodstypeinfoRep;
        _sqlSugarClient = sqlSugarClient;
    }

    /// <summary>
    /// 分页查询货品类型表 🔖
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [DisplayName("分页查询货品类型表")]
    [ApiDescriptionSettings(Name = "Page"), HttpPost]
    public async Task<SqlSugarPagedList<GoodstypeinfoOutput>> Page(PageGoodstypeinfoInput input)
    {
        input.Keyword = input.Keyword?.Trim();
        var query = _goodstypeinfoRep.AsQueryable()
            .WhereIF(!string.IsNullOrWhiteSpace(input.Keyword), u => u.goodstypeNumber.Contains(input.Keyword) || u.goodstypeName.Contains(input.Keyword) || u.Desc.Contains(input.Keyword))
            .WhereIF(!string.IsNullOrWhiteSpace(input.goodstypeNumber), u => u.goodstypeNumber.Contains(input.goodstypeNumber.Trim()))
            .WhereIF(!string.IsNullOrWhiteSpace(input.goodstypeName), u => u.goodstypeName.Contains(input.goodstypeName.Trim()))
            .WhereIF(!string.IsNullOrWhiteSpace(input.Desc), u => u.Desc.Contains(input.Desc.Trim()))
            .WhereIF(input.SuperiorId != null, u => u.SuperiorId == input.SuperiorId)
            .WhereIF(input.Sort != null, u => u.Sort == input.Sort)
            .LeftJoin<Goodstypeinfo>((u, superior) => u.SuperiorId == superior.Id)
            .Select((u, superior) => new GoodstypeinfoOutput
            {
                Id = u.Id,
                SuperiorId = u.SuperiorId,
                SuperiorDisplayName = $"{superior.goodstypeName}",
                goodstypeNumber = u.goodstypeNumber,
                goodstypeName = u.goodstypeName,
                Sort = u.Sort,
                Status = u.Status,
                Desc = u.Desc,
                CreateTime = u.CreateTime,
                UpdateTime = u.UpdateTime,
                CreateUserId = u.CreateUserId,
                CreateUserName = u.CreateUserName,
                UpdateUserId = u.UpdateUserId,
                UpdateUserName = u.UpdateUserName,
                IsDelete = u.IsDelete,
            });
		return await query.OrderBuilder(input).ToPagedListAsync(input.Page, input.PageSize);
    }

    /// <summary>
    /// 获取货品类型表详情 ℹ️
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [DisplayName("获取货品类型表详情")]
    [ApiDescriptionSettings(Name = "Detail"), HttpGet]
    public async Task<Goodstypeinfo> Detail([FromQuery] QueryByIdGoodstypeinfoInput input)
    {
        return await _goodstypeinfoRep.GetFirstAsync(u => u.Id == input.Id);
    }

    /// <summary>
    /// 增加货品类型表 ➕
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [DisplayName("增加货品类型表")]
    [ApiDescriptionSettings(Name = "Add"), HttpPost]
    public async Task<long> Add(AddGoodstypeinfoInput input)
    {
        var entity = input.Adapt<Goodstypeinfo>();
        return await _goodstypeinfoRep.InsertAsync(entity) ? entity.Id : 0;
    }

    /// <summary>
    /// 更新货品类型表 ✏️
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [DisplayName("更新货品类型表")]
    [ApiDescriptionSettings(Name = "Update"), HttpPost]
    public async Task Update(UpdateGoodstypeinfoInput input)
    {
        var entity = input.Adapt<Goodstypeinfo>();
        await _goodstypeinfoRep.AsUpdateable(entity)
        .ExecuteCommandAsync();
    }

    /// <summary>
    /// 删除货品类型表 ❌
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [DisplayName("删除货品类型表")]
    [ApiDescriptionSettings(Name = "Delete"), HttpPost]
    public async Task Delete(DeleteGoodstypeinfoInput input)
    {
        var entity = await _goodstypeinfoRep.GetFirstAsync(u => u.Id == input.Id) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
        await _goodstypeinfoRep.FakeDeleteAsync(entity);   //假删除
        //await _goodstypeinfoRep.DeleteAsync(entity);   //真删除
    }

    /// <summary>
    /// 批量删除货品类型表 ❌
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [DisplayName("批量删除货品类型表")]
    [ApiDescriptionSettings(Name = "BatchDelete"), HttpPost]
    public async Task<int> BatchDelete([Required(ErrorMessage = "主键列表不能为空")]List<DeleteGoodstypeinfoInput> input)
    {
        var exp = Expressionable.Create<Goodstypeinfo>();
        foreach (var row in input) exp = exp.Or(it => it.Id == row.Id);
        var list = await _goodstypeinfoRep.AsQueryable().Where(exp.ToExpression()).ToListAsync();
   
        return await _goodstypeinfoRep.FakeDeleteAsync(list);   //假删除
        //return await _goodstypeinfoRep.DeleteAsync(list);   //真删除
    }
    
    /// <summary>
    /// 获取下拉列表数据 🔖
    /// </summary>
    /// <returns></returns>
    [DisplayName("获取下拉列表数据")]
    [ApiDescriptionSettings(Name = "DropdownData"), HttpPost]
    public async Task<Dictionary<string, dynamic>> DropdownData(DropdownDataGoodstypeinfoInput input)
    {
        var superiorIdData = await _goodstypeinfoRep.Context.Queryable<Goodstypeinfo>()
            .Select(u => new TreeSuperiorOutput {
                Value = u.Id,
                Label = $"{u.goodstypeName}"
            }, true).ToTreeAsync(u => u.Children, u => u.SuperiorId, null);
        return new Dictionary<string, dynamic>
        {
            { "superiorId", superiorIdData },
        };
    }
    
    /// <summary>
    /// 导出货品类型表记录 🔖
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [DisplayName("导出货品类型表记录")]
    [ApiDescriptionSettings(Name = "Export"), HttpPost, NonUnify]
    public async Task<IActionResult> Export(PageGoodstypeinfoInput input)
    {
        var list = (await Page(input)).Items?.Adapt<List<ExportGoodstypeinfoOutput>>() ?? new();
        if (input.SelectKeyList?.Count > 0) list = list.Where(x => input.SelectKeyList.Contains(x.Id)).ToList();
        return ExcelHelper.ExportTemplate(list, "货品类型表导出记录");
    }
    
    /// <summary>
    /// 下载货品类型表数据导入模板 ⬇️
    /// </summary>
    /// <returns></returns>
    [DisplayName("下载货品类型表数据导入模板")]
    [ApiDescriptionSettings(Name = "Import"), HttpGet, NonUnify]
    public IActionResult DownloadTemplate()
    {
        return ExcelHelper.ExportTemplate(new List<ExportGoodstypeinfoOutput>(), "货品类型表导入模板", (_, info) =>
        {
            if (nameof(ExportGoodstypeinfoOutput.SuperiorDisplayName) == info.Name) return _goodstypeinfoRep.Context.Queryable<Goodstypeinfo>().Select(u => $"{u.goodstypeName}").Distinct().ToList();
            return null;
        });
    }
    
    /// <summary>
    /// 导入货品类型表记录 💾
    /// </summary>
    /// <returns></returns>
    [DisplayName("导入货品类型表记录")]
    [ApiDescriptionSettings(Name = "Import"), HttpPost, NonUnify, UnitOfWork]
    public IActionResult ImportData([Required] IFormFile file)
    {
        lock (this)
        {
            var stream = ExcelHelper.ImportData<ImportGoodstypeinfoInput, Goodstypeinfo>(file, (list, markerErrorAction) =>
            {
                _sqlSugarClient.Utilities.PageEach(list, 2048, pageItems =>
                {
                    // 链接 上级分类
                    var superiorIdLabelList = pageItems.Where(x => x.SuperiorDisplayName != null).Select(x => x.SuperiorDisplayName).Distinct().ToList();
                    if (superiorIdLabelList.Any()) {
                        var superiorIdLinkMap = _goodstypeinfoRep.Context.Queryable<Goodstypeinfo>().Where(u => superiorIdLabelList.Contains($"{u.goodstypeName}")).ToList().ToDictionary(u => $"{u.goodstypeName}", u => u.Id);
                        pageItems.ForEach(e => {
                            e.SuperiorId = superiorIdLinkMap.GetValueOrDefault(e.SuperiorDisplayName ?? "");
                            if (e.SuperiorId == null) e.Error = "上级分类链接失败";
                        });
                    }
                    
                    // 校验并过滤必填基本类型为null的字段
                    var rows = pageItems.Where(x => {
                        return true;
                    }).Adapt<List<Goodstypeinfo>>();
                    
                    var storageable = _goodstypeinfoRep.Context.Storageable(rows)
                        .SplitError(it => it.Item.goodstypeNumber?.Length > 32, "货品编号长度不能超过32个字符")
                        .SplitError(it => it.Item.goodstypeName?.Length > 32, "货品名称长度不能超过32个字符")
                        .SplitError(it => it.Item.Desc?.Length > 300, "备注长度不能超过300个字符")
                        .SplitInsert(_ => true)
                        .ToStorage();
                    
                    storageable.BulkCopy();
                    storageable.BulkUpdate();
                    
                    // 标记错误信息
                    markerErrorAction.Invoke(storageable, pageItems, rows);
                });
            });
            
            return stream;
        }
    }
}
